The U.S. variant of the LG Optimus 3D just showed up on a Target circular and it is listed for $79.99 with a two-year contract (or $549.99 for the phone only). Still not sure when it will hit the shelves or what the AT&T official price will be, but you’ll definitely get a great phone with a dual-core 1GHz Texas Instruments OMAP4 processor aided by a PowerVR SGX 540 GPU, 512 MB of RAM and 8GB of ROM storage. Of course, the main selling point is the glasses-free auto-stereoscopic 3D display and the dual five megapixel cameras that can record 1080p 2D (30 fps) and 720p 3D (30 fps) video.